Technical Requirements

Operating System: Windows 10/11 or macOS 10.13 to 14.0+. Chromebooks and iPads are not supported at the moment.
Memory: At least 2GB.
Screen: Resolution of 800 x 600 or greater.
Peripherals: Working mouse, keyboard, and webcam.

FAQ

Lockdown browser

What browser should I use to click the "begin lockdown" button?

Preferably Chrome, but Edge or Firefox are worth a try if Chrome doesn't work.

I am getting an error about Screencastify.

You are not allowed to use extensions that have screen-recording capabilities. As such, you'd need to remove Screencastify or other screen-recording software. For this particular software, follow the official guide on how to remove it.

Lockdown browser wants to make changes to my computer. Would I have to allow it?

Yes. In order for the Lockdown browser to ensure that you, as the test-taker, are not cheating, it would need to make temporary changes to your computer, such as:

Disallowing the use of multiple monitors
Detecting virtual machines
Use of screen-recording software